Behavioral task
behavioral1
Sample
db8fcd3876ff34744d01a7ff41407d8a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
db8fcd3876ff34744d01a7ff41407d8a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
db8fcd3876ff34744d01a7ff41407d8a_JaffaCakes118
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Size
377KB
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MD5
db8fcd3876ff34744d01a7ff41407d8a
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SHA1
c6784419e78056b086369c1091174cf3eee2fac5
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SHA256
344c2918e56f3e40053a9c1397647af359deac9cbd5bab774f779f194195e432
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SHA512
406c1cb49d152a69ce74cf229f497c6b9d6683b3544d466acc4ef228eb17e185d408591a82539b92f201a97ab1d4a992b1ce8e72fcbf267dff62072540115653
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SSDEEP
6144:6UJP5YJubj7qZ2vlVMyhlmgJtJrAx4+b7pWf+Pkjr8JVjTHrh7ou9eLZPpsGXXq:6UJyJKHqItVFhjJvkzb7pWfIk+THrpoc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource db8fcd3876ff34744d01a7ff41407d8a_JaffaCakes118 unpack001/out.upx
Files
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db8fcd3876ff34744d01a7ff41407d8a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 373KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 75KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 329KB - Virtual size: 336KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ